851 | The Cam catchment, Anglian region : proposals for statutory water quality objectives |
852 | Computer files used in the calculation of Rutland and Grafham yields |
853 | The control of effluent discharges by a direct toxicity assessment (DTA) approach |
854 | The Restoration of Floodplain Woodlands in Lowland Britain |
855 | Take to the water : a beginner's guide to boating on inland waterways |
856 | Report on the quality of bathing waters 1990 |
857 | Guidance on the Assessment of Cause and Effect in Ecological Risk Assessment |
858 | Wetlands for Wales : a strategy for the third millenium |
859 | Protecting and improving the water environment : model policies |
860 | The Impacts of flooding on urban and rural communities |
861 | The River Thame : catchment review : first draft - 16th Februrary 1996 |
862 | The relationship between turbidity and suspended solids in final effluents |
863 | General guide to the prevention of pollution of controlled water |
864 | The Environmental Impact of Fish Farming - A Review |
865 | The Blackwater River catchment management plan : first annual review 95/96 : Draft Document |
866 | The evaluation of an hydrolab DS3 submersible water quality monitor |
867 | Sustaining our resources : the way forward : summary document |
868 | The Removal of Technetium from EARP Waste Streams, Phase II |
869 | Benchmarking rainfall runoff models within the Anglian Region : final report |
870 | Cross border river basin districts and the Water Framework Directive |
871 | The Occurrence of Sheep Dip Pesticides in Environmental Waters June 1997 |
872 | Evaluation of AN analytical sensors ammonium probe for the grant\YSI 3800 |
873 | Reduction in aldrin and dieldrin concentrations in the Newlyn River |
874 | 'Sea Vigil' water quality monitoring : the Humber estuary 1992-1993 |
875 | Historic changes in the Upper River Ehen Catchment- Summary |